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[Post New]14 May 2007 23:12:32 IST
    Subject: 3 d geometry
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amitsingh (273)

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Olaaa!! Perrrfect answer. 47  [66 rates]
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Q.2
Let the dir ratios of the line be a, b, c

NOw

a x1 + b x -1 + cx 2 = 0

and a x 2+ b x 1 + c x -1 =0


solve the bothe eqn and u will get the value ratio a: b:c.
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